💎 Iolite

The Definitive Gemstone Encyclopedia — 500+ Gems, 10 Scientific & Spiritual Dimensions

📂 silicate🔨 Mohs -0.5🎨 Blue, violet

1. Physical Properties

Iolite is a beautiful gemstone from the silicate group, displaying blue, violet tones and vitreous luster. With Mohs hardness -0.5, it is relatively soft for jewelry.

Crystal System: Orthorhombic
Refractive Index: 1.542-1.551
Specific Gravity: 2.61
Luster: Vitreous

2. Spiritual Meaning

Iolite resonates with the Third Eye Chakra, promoting balance, healing energy, and spiritual growth. It helps release negative patterns and encourages positive transformation in daily life.

3. History & Lore

Iolite has a rich history of use across cultures, valued for its beauty and metaphysical properties. Ancient peoples used it in jewelry and ceremonial practices.

4. Origins & Mining

Major mining locations: India · Sri Lanka · Madagascar · Tanzania

5. Chakra & Energy

Associated Chakra: Third Eye

6. Care & Maintenance

Clean with warm soapy water. Avoid harsh chemicals and ultrasonic cleaners. Store separately from harder gems.

7. Value & Quality Factors

Color and clarity determine Iolite's value. Fine specimens display vivid color with good transparency.

8. Famous Examples

Collections of Iolite can be found in major museums worldwide.